#!/bin/bash

# 包名
APP_NAME=basic-service-$2-0.0.1.jar

# 项目名
PROJECT_NAME=$2

#使用说明，用来提示输入参数
usage() {
    echo "Usage: sh 脚本名.sh [start|stop|restart|status]"
    exit 1
}
 
#检查程序是否在运行
is_exist(){
  pid=$(ps -ef | grep "$APP_NAME" | grep -v grep | awk '{print $2}')
  #如果不存在返回1，存在返回0
  if [ -z "${pid}" ]; then
   return 1
  else
    return 0
  fi
}
 
#启动方法
start(){
  is_exist
  if [ $? -eq "0" ]; then
    echo "${APP_NAME} is already running. pid=${pid} ."
  else
    mv /home/admin/app/logs/"$PROJECT_NAME"/nohup.out /home/admin/app/logs/"$PROJECT_NAME"/nohup.out-"$(date "+%Y-%m-%d-%H:%M:%S")"
	  # 启动
    nohup java -jar /home/admin/app/"$APP_NAME" --spring.profiles.active=test > /home/admin/app/logs/"$PROJECT_NAME"/nohup.out 2>&1 &
    echo "${APP_NAME} start success"
  fi
}
 
#停止方法
stop(){
  is_exist
  if [ $? -eq "0" ]; then
    kill -9 $pid
  else
    echo "${APP_NAME} is not running"
  fi
}
 
#输出运行状态
status(){
  is_exist
  if [ $? -eq "0" ]; then
    echo "${APP_NAME} is running. Pid is ${pid}"
  else
    echo "${APP_NAME} is NOT running."
  fi
}
 
#重启
restart(){
  stop
  start
}
 
#根据输入参数，选择执行对应方法，不输入则执行使用说明
case "$1" in
  "start")
    start
    ;;
  "stop")
    stop
    ;;
  "status")
    status
    ;;
  "restart")
    restart
    ;;
  *)
    usage
    ;;
esac
